Lines Matching refs:j_head
848 blocknr = journal->j_head; in jbd2_journal_next_log_block()
849 journal->j_head++; in jbd2_journal_next_log_block()
851 if (journal->j_head == journal->j_last) in jbd2_journal_next_log_block()
852 journal->j_head = journal->j_first; in jbd2_journal_next_log_block()
1068 *block = journal->j_head; in jbd2_journal_get_log_tail()
1071 *block = journal->j_head; in jbd2_journal_get_log_tail()
1718 if (journal->j_head != 0 && journal->j_flags & JBD2_CYCLE_RECORD) { in journal_reset()
1723 if (journal->j_head < first || journal->j_head >= last) { in journal_reset()
1726 journal->j_head); in journal_reset()
1727 journal->j_head = journal->j_first; in journal_reset()
1730 journal->j_head = journal->j_first; in journal_reset()
1732 journal->j_tail = journal->j_head; in journal_reset()
1904 sb->s_head = cpu_to_be32(journal->j_head); in jbd2_mark_journal_empty()
2479 J_ASSERT(journal->j_head == journal->j_tail); in jbd2_journal_flush()